# Fyllo vs Callday

The clearest difference is in-app purchases: Fyllo at none against Callday's 2. Callday's advantage is update cadence (every 8 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Callday sells 2 in-app purchases, starting at $14.99 per month. Fyllo asks for nothing beyond the download.

Fyllo ships an update every 3 weeks, Callday every 8 days. The most recent releases landed on October 10, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Fyllo | Callday |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 81 MB | 49 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Agrihawk Technologies Private Limited](https://appshunter.io/developer/1441651705) | [Jan-Erik Bettermann](https://appshunter.io/developer/1896451196) |

## What reviewers say

### Fyllo

[App page](https://appshunter.io/ios/app/fyllo/id1441651706)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Callday

[App page](https://appshunter.io/ios/app/callday-cold-calling/id6767268376)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Callday Pro | $14.99 | per month |
| Callday Pro | $119.00 | per year |


## Frequently asked questions

### Is Fyllo free?

Fyllo is free to download, with no in-app purchases.

### Is Callday free?

Callday is free to download, with in-app purchases available.

### Do Fyllo or Callday have ads?

Neither Fyllo nor Callday shows ads.

### Which is updated more often, Fyllo or Callday?

Fyllo ships an update every 3 weeks, and Callday every 8 days. Most recently, Fyllo was updated on October 10, 2026 and Callday on October 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*